Questions

Q:

Which one of the following statements regarding haemoglobin is correct?

A) Haemoglobin present in RBC can carry only oxygen but not carbon dioxide B) Haemoglobin of RBC can carry both oxygen and carbon dioxide
C) Haemoglobin of RBC can carry only carbon dioxide D) Haemoglobin is only used for blood clotting and not for carrying gases.
 
Answer & Explanation Answer: B) Haemoglobin of RBC can carry both oxygen and carbon dioxide

Explanation:

During respiration, about 97% of oxygen is transported by Red Blood Cells in blood and the remaining 3% gets dissolved in the plasma.Around 20-25% of carbon dioxide is carried by haemoglobin as carbamino-haemoglobin.

Oxygen enters the blood from the lungs and carbon dioxide is expelled out of the blood into the lungs. The blood serves to transport both gases. Oxygen is carried to the cells. Carbon dioxide is carried away from the cells.

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Millions of Jews lost (A)/ their kith and kin (B)/ in Hitler concentration camps.(C)/ No error(D)

A) A B) B
C) C D) D
 
Answer & Explanation Answer: C) C

Explanation:
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Protract

A) Delay B) Advance
C) Unwise D) Sharp
 
Answer & Explanation Answer: B) Advance

Explanation:
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Q:

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

 

He succeeded in proving his point with ______________ logic.

A) diabolical B) irrefutable
C) rational D) analytical
 
Answer & Explanation Answer: B) irrefutable

Explanation:
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in the meaning of the given word.

Scurrilous

A) Coarse B) Sophisticated
C) Insolent D) Complimentary
 
Answer & Explanation Answer: D) Complimentary

Explanation:
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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Will you tell me who did accompany you to the airport?

A) when did accompany you B) who must be accompanied you
C) who accompanied you D) No improvement
 
Answer & Explanation Answer: C) who accompanied you

Explanation:
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Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

One who listens secretly to private conversation

A) Eavesdropper B) Encroacher
C) Eaves bearer D) Listener
 
Answer & Explanation Answer: A) Eavesdropper

Explanation:
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Q:

Which among the following Amendment Act is also known as 'Mini Constitution'?

A) 2nd Amendment B) 42nd Amendment
C) 48th Amendment D) 57th Amendment
 
Answer & Explanation Answer: B) 42nd Amendment

Explanation:
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